2227856230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 4281919488

約数和(自身を除く): 2054063258

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 97, 155, 194, 215, 310, 430, 485, 970, 1333, 1723, 2666, 3007, 3446, 4171, 6014, 6665, 8342, 8615, 13330, 15035, 17230, 20855, 30070, 41710, 53413, 74089, 106826, 129301, 148178, 167131, 258602, 267065, 334262, 370445, 534130, 646505, 740890, 835655, 1293010, 1671310, 2296759, 4593518, 5181061, 7186633, 10362122, 11483795, 14373266, 22967590, 25905305, 35933165, 51810610, 71866330, 222785623, 445571246, 1113928115, 2227856230]

約数ペア:

[(1, 2227856230), (2, 1113928115), (5, 445571246), (10, 222785623), (31, 71866330), (43, 51810610), (62, 35933165), (86, 25905305), (97, 22967590), (155, 14373266), (194, 11483795), (215, 10362122), (310, 7186633), (430, 5181061), (485, 4593518), (970, 2296759), (1333, 1671310), (1723, 1293010), (2666, 835655), (3007, 740890), (3446, 646505), (4171, 534130), (6014, 370445), (6665, 334262), (8342, 267065), (8615, 258602), (13330, 167131), (15035, 148178), (17230, 129301), (20855, 106826), (30070, 74089), (41710, 53413)]